Intel Xeon w9-3495X processor review
Xeon w9-3495X processor released by Intel; release date: 15 Feb 2023. At the time of release, the processor cost $5889. The processor is designed for workstation-computers and based on Sapphire Rapids microarchitecture.
CPU is locked to prevent overclocking. Total number of cores - 56, threads - 112. Maximum CPU clock speed - 4.80 GHz. Maximum operating temperature - 81°C. Manufacturing process technology - 7 nm. Cache size: L1 - 80K (per core), L2 - 2MB (per core), L3 - 105 MB.
Supported memory types: DDR5-4800 (MT/s). Maximum memory size: 4 TB.
Supported socket types: FCLGA4677. Maximum number of processors in a configuration - 1. Power consumption (TDP): 350 Watt.
Benchmarks
| PassMark Single thread mark |
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| PassMark CPU mark |
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| 3DMark Fire Strike Physics Score |
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| Name | Value |
|---|---|
| PassMark - Single thread mark | 3566 |
| PassMark - CPU mark | 91812 |
| 3DMark Fire Strike - Physics Score | 24923 |
Specifications (specs)
Essentials |
|
| Architecture codename | Sapphire Rapids |
| Launch date | 15 Feb 2023 |
| Launch price (MSRP) | $5889 |
| Place in performance rating | 9 |
| Processor Number | w9-3495X |
| Series | Intel Xeon W Processor |
| Vertical segment | Workstation |
Performance |
|
| 64 bit support | |
| Base frequency | 1.90 GHz |
| L1 cache | 80K (per core) |
| L2 cache | 2MB (per core) |
| L3 cache | 105 MB |
| Manufacturing process technology | 7 nm |
| Maximum core temperature | 81°C |
| Maximum frequency | 4.80 GHz |
| Number of cores | 56 |
| Number of threads | 112 |
Memory |
|
| Max memory channels | 8 |
| Maximum memory size | 4 TB |
| Supported memory frequency | 4800 MHz |
| Supported memory types | DDR5-4800 (MT/s) |
Compatibility |
|
| Max number of CPUs in a configuration | 1 |
| Package Size | 77.5mm x 56.5mm |
| Sockets supported | FCLGA4677 |
| Thermal Design Power (TDP) | 350 Watt |
Peripherals |
|
| Max number of PCIe lanes | 112 |
| PCI Express revision | 5.0 |
| Scalability | 1S Only |
Security & Reliability |
|
| Execute Disable Bit (EDB) | |
| Intel® OS Guard | |
| Intel® Software Guard Extensions (Intel® SGX) | |
| Intel® Trusted Execution technology (TXT) | |
| Secure Boot | |
Advanced Technologies |
|
| Enhanced Intel SpeedStep® technology | |
| Instruction set extensions | Intel SSE4.1, Intel AMX, Intel SSE4.2, Intel AVX2, Intel AVX-512 |
| Intel 64 | |
| Intel® AES New Instructions | |
| Intel® Hyper-Threading technology | |
| Intel® Turbo Boost technology | |
| Number of AVX-512 FMA Units | 2 |
| Speed Shift technology | |
Virtualization |
|
| Intel® Virtualization Technology (VT-x) | |
| Intel® Virtualization Technology for Directed I/O (VT-d) | |
| Intel® VT-x with Extended Page Tables (EPT) | |
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